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H201Ti Hydran 201Ti On-line DGA Transmitter--KIMI
- Warehouse: Spot
- Warranty： 365 days
- Quality: Original module
- Condition： New
- Shipping method: Courier delivery
- Contact person: LI MING
- Contact number: +86 18059884790
- WeChat：18059884790
- E-mail: plc66@qq.com
Product Description
GE H201Ti Hydran 201Ti On-line DGA Transmitter
Continuous Dissolved Gas-in-Oil Analysis for Transformer Fault Early Warning
1. Product Overview
The GE H201Ti (Hydran 201Ti) is a compact, easy-to-install continuous Dissolved Gas-in-Oil Analysis (DGA) transmitter permanently mounted on transformers. Utilizing fuel cell-based composite gas sensor technology, it delivers the world-renowned "Hydran gas value," responding 100% to Hydrogen (general fault gas) and sensitive to Carbon Monoxide (overheated paper), Acetylene (arcing), and Ethylene (overheated oil) — covering all main transformer failure root causes. With Dynamic Oil Sampling, it eliminates the need for pumps or extra piping, offering real-time monitoring, local/remote alarms, and Modbus communication for seamless integration into power monitoring networks, ensuring early fault detection and minimizing unplanned outages.
Key Specifications
• Model: H201Ti (Hydran 201Ti) | Brand: GE Vernova | Series: Hydran 201i Monitoring System
• Type: On-line DGA Transmitter for Transformer Health Monitoring
• Sensor Technology: Fuel cell composite gas sensor (gas-permeable membrane)
• Measured Gases: H₂ (100% response), CO, C₂H₂, C₂H₄ (fault-specific gases)
• Measurement Range: 0-2000 ppm (Hydran gas value); Accuracy: ±2 ppm
• Sampling Method: Dynamic Oil Sampling (no pumps/piping required)
• Communication: RS-485 (Modbus RTU protocol); Optional RS-232
• Alarms: Local (LCD) and remote (SPDT contacts), settable on level/rate-of-change
• Display: LCD (local gas value, status, alarms)
• Power Supply: 24 VDC (18-32 V range); Power Consumption: ~3 W
• Mounting: Single transformer valve (brass adapter included)
• Operating Temperature: -20°C to +60°C; Storage: -40°C to +85°C
• Humidity: 5-95% (non-condensing); Protection: IP65 (external housing)
• Certifications: CE, UL, RoHS; Compliance: IEEE C57.104
• Dimensions: 150 mm × 120 mm × 80 mm; Weight: 0.8 kg
• Compatibility: H201Ci-1 Controller, SCADA, Power Monitoring Systems
2. Core Features
• Fuel Cell Sensor: Industry-proven "Hydran gas value" for reliable fault gas detection
• No Moving Parts: Maintenance-free design with no pumps or consumables
• Plug-and-Play Installation: Mounts on single valve; no extra piping needed
• Local & Remote Alarms: Settable thresholds for early fault warning
• Data Logging: 1-year local storage of gas values and events
• Modbus Integration: Seamless connection to SCADA/H201Ci-1
• IP65 Protection: Dust/waterproof for outdoor substation environments
• Low Power: 3 W operation for energy efficiency
YMGK Purchase Information
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- Global Inventory: 121 shared inventories worldwide, enabling direct procurement from overseas warehouses for faster delivery.
- Pricing & After-Sales: Competitive prices plus reliable after-sales warranty services.
- Customer Coverage: Serving clients across United States, Germany, Japan, South Korea, United Kingdom, France, Italy, Canada, Brazil, India, Australia, Russia, Spain, Netherlands, Switzerland, Sweden, Belgium, Austria, and Turkey.
- Product Quality: All items are brand new and original. Spare parts include a 1-year warranty, and all products are tested and certified.
- Discounts: Contact us for bulk-order discounts. We also offer further price adjustments if you receive lower quotes for identical products from other suppliers.
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3. Typical Applications
• Power Transformers: Distribution/transmission transformers (medium/large fleets)
• Substations: Grid infrastructure for early fault detection
• Industrial Transformers: Petrochemical, mining, manufacturing plants
• Railway Traction: Railway power supply transformers
• Renewable Energy: Wind/solar farm transformers
4. Installation & Maintenance
Installation: Mount on transformer valve (brass adapter); Connect 24 VDC power; Wire RS-485 (Modbus); Set alarms via LCD/controller.
Maintenance: No field calibration; Annual visual inspection (connections/housing); Replace sensor every 5-7 years (per GE recommendation).
Safety: De-energize before installation; Use ESD protection; Follow IEEE C57.104 guidelines.
Technical Document | H201Ti | Hydran 201Ti On-line DGA Transmitter
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